Answer:

Step-by-step explanation:
The inverse of a function, is the function or rule formed by reflecting the line over y=x. This means essentially that all (x,y) values from the original function switch to (y,x).
(x,y)--->(y,x) in the new function.
If the function has points (-3,4) and (5,-2) then the inverse has points (4,-3) and (-2, 5).
We can find the equation of the inverse by switching x and y in the equation and solving for y.
This means that
becomes
. We now solve for y through inverse operations.


The point of intersection is the point where two or more functions meet.
The graphs of the hyperbola and ellipse have 0 point of intersection
The given parameters are:


To determine the points of intersection, we simply equate both equations.
So, we have:

Cancel out the common terms

Collect like terms


Divide through by 5

Divide through by y

<em>The system of equation does not give room to calculate the x-coordinate at the x-axis.</em>
<em />
Hence, the graphs of the hyperbola and ellipse have <em>0 point of intersection</em>
Read more about points of intersection at:
brainly.com/question/13373561
Answer:

Step-by-step explanation:
The directrix y=-6 is parallel to the x axes, so parabola has equation of the form

where
is the vertex of parabola and p is parabola's parameter.
By the definition,
is the distance from the vertex to the directrix, so

Hence, the equation of parabola is

See attached diagram for the graph of parabola and its directrix.
In vertex form this equation is

X=0.480135, hope this helps